The usage of weight-loss medicine resembling Ozempic is poised to vary client consumption patterns, however not each food-related firm will get hit in the identical means, based on Morgan Stanley. The medical breakthroughs have boosted the shares of pharmaceutical corporations Novo Nordisk and Eli Lilly and led Wall Road to take a position on the financial affect on all the pieces from gyms to airways. Demand for Ozempic is so excessive that Denmark’s Novo Nordisk has needed to ration the drug . However eating places and meals retailers seem to be essentially the most direct play outdoors of the drugmakers themselves. Morgan Stanley analyst Pamela Kaufman used knowledge from analysis agency Numerator to take a look at which corporations are extra reliant on the spending from overweight prospects. The analysis discovered that heavier prospects had greater “buy rates” for sure classes of meals related to weight achieve, which may result in an uneven cutback in spending if the medicine are broadly adopted. “We estimate a 1-2% theoretical impact on spending from this analysis across snacks, sugary drinks, alcohol, and fast food, assuming 5-10% of the population is on [new weight-loss drugs]. … However, our survey data and medical studies point to a more drastic 60-70% reduction in consumption of less healthy categories, which suggests buy rates could fall even more,” Kaufman mentioned in a word to purchasers earlier this week. The analysis confirmed that shares tied to cheaper meals have been extra uncovered than different meals manufactuers to chubby prospects. Quick meals eating places have been particularly susceptible. “Shoppers with obesity spend more at large fast food brands and, on a relative basis, less at fast casual restaurants and casual diners,” Morgan Stanley mentioned. The quick meals chain highest on the listing is Canada’s Tim Hortons, now a part of Restaurant Manufacturers Worldwide . Over the previous 12 months, that chain has a 20% greater purchase fee from overweight prospects than these with out. Nevertheless, Restaurant Manufacturers’ different manufacturers, together with Burger King, have much less drastic variations. One other chain with excessive publicity to overweight prospects is The Behavior Burger chain, which was purchased by Yum Manufacturers in 2020. Yum’s different properties, together with Taco Bell, rank decrease on the listing of restaurant chains which might be most uncovered to diminished spending. One inventory that’s nearer to a dangerous pure play is McDonald’s , which is second highest on the listing, based on the Morgan Stanley analysis. The considerations about Ozempic and related medicine might already be affecting quick meals shares. All three of these cited are underperforming the S & P 500 12 months up to now. Yum Manufacturers has the worst efficiency, with shares roughly flat for the 12 months. Quick meals eating places aren’t the one corporations within the U.S. which might be might be damage by slimmer prospects. Low value retailers like Walmart and snack and beverage corporations like Pepsico are additionally uncovered, based on the Morgan Stanley analysis. These shares have additionally underperformed the S & P 500 in 2023. — CNBC’s Michael Bloom contributed reporting.